We have been waiting for new information or a new trailer for Hollow Knight: Silksong for what seems like forever. However, it is looking as though everyones patience will be rewarded as the game could feature during the Summer Game Fest. Mathew Griffin, who is working on the marketing at Team Cherry for Hollow Knight: Silksong, has hinted in a tweet today that the long-awaited indie game could be shown at the event. Fingers are firmly crossed for a Hollow Knight: Silksong trailer and release date.